From 6f9f4b7a2cf7c5047f4d31bb00b0a48fb0a674e3 Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Mon, 23 May 2016 15:08:09 +0100 Subject: [PATCH] drm/i915/opregion: Convert to using native drm_i915_private Prefer passing struct drm_i915_private to internal interfaces as this saves us having to dance between drm_device and our native struct. The savings hare are small (only 70 bytes of unrequired dancing), but progressive! Signed-off-by: Chris Wilson Cc: Jani Nikula Link: http://patchwork.freedesktop.org/patch/msgid/1464012490-30961-1-git-send-email-chris@chris-wilson.co.uk Reviewed-by: Jani Nikula --- drivers/gpu/drm/i915/i915_dma.c | 6 +- drivers/gpu/drm/i915/i915_drv.c | 18 +++--- drivers/gpu/drm/i915/i915_drv.h | 20 +++---- drivers/gpu/drm/i915/intel_bios.c | 2 +- drivers/gpu/drm/i915/intel_opregion.c | 105 +++++++++++++++++----------------- 5 files changed, 74 insertions(+), 77 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c index 36685fe1c2e0..3489c2b55c6d 100644 --- a/drivers/gpu/drm/i915/i915_dma.c +++ b/drivers/gpu/drm/i915/i915_dma.c @@ -1310,7 +1310,7 @@ static int i915_driver_init_hw(struct drm_i915_private *dev_priv) intel_uncore_sanitize(dev_priv); - intel_opregion_setup(dev); + intel_opregion_setup(dev_priv); i915_gem_load_init_fences(dev_priv); @@ -1379,7 +1379,7 @@ static void i915_driver_register(struct drm_i915_private *dev_priv) if (INTEL_INFO(dev_priv)->num_pipes) { /* Must be done after probing outputs */ - intel_opregion_init(dev); + intel_opregion_init(dev_priv); acpi_video_register(); } @@ -1398,7 +1398,7 @@ static void i915_driver_unregister(struct drm_i915_private *dev_priv) i915_audio_component_cleanup(dev_priv); intel_gpu_ips_teardown(); acpi_video_unregister(); - intel_opregion_fini(dev_priv->dev); + intel_opregion_fini(dev_priv); i915_teardown_sysfs(dev_priv->dev); i915_gem_shrinker_cleanup(dev_priv); } diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index dba03c026151..7627bbec8e37 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -628,10 +628,10 @@ static int i915_drm_suspend(struct drm_device *dev) i915_save_state(dev); opregion_target_state = suspend_to_idle(dev_priv) ? PCI_D1 : PCI_D3cold; - intel_opregion_notify_adapter(dev, opregion_target_state); + intel_opregion_notify_adapter(dev_priv, opregion_target_state); intel_uncore_forcewake_reset(dev_priv, false); - intel_opregion_fini(dev); + intel_opregion_fini(dev_priv); intel_fbdev_set_suspend(dev, FBINFO_STATE_SUSPENDED, true); @@ -749,7 +749,7 @@ static int i915_drm_resume(struct drm_device *dev) mutex_unlock(&dev->struct_mutex); i915_restore_state(dev); - intel_opregion_setup(dev); + intel_opregion_setup(dev_priv); intel_init_pch_refclk(dev); drm_mode_config_reset(dev); @@ -794,7 +794,7 @@ static int i915_drm_resume(struct drm_device *dev) /* Config may have changed between suspend and resume */ drm_helper_hpd_irq_event(dev); - intel_opregion_init(dev); + intel_opregion_init(dev_priv); intel_fbdev_set_suspend(dev, FBINFO_STATE_RUNNING, false); @@ -802,7 +802,7 @@ static int i915_drm_resume(struct drm_device *dev) dev_priv->modeset_restore = MODESET_DONE; mutex_unlock(&dev_priv->modeset_restore_lock); - intel_opregion_notify_adapter(dev, PCI_D0); + intel_opregion_notify_adapter(dev_priv, PCI_D0); drm_kms_helper_poll_enable(dev); @@ -1596,14 +1596,14 @@ static int intel_runtime_suspend(struct device *device) * FIXME: We really should find a document that references the arguments * used below! */ - if (IS_BROADWELL(dev)) { + if (IS_BROADWELL(dev_priv)) { /* * On Broadwell, if we use PCI_D1 the PCH DDI ports will stop * being detected, and the call we do at intel_runtime_resume() * won't be able to restore them. Since PCI_D3hot matches the * actual specification and appears to be working, use it. */ - intel_opregion_notify_adapter(dev, PCI_D3hot); + intel_opregion_notify_adapter(dev_priv, PCI_D3hot); } else { /* * current versions of firmware which depend on this opregion @@ -1612,7 +1612,7 @@ static int intel_runtime_suspend(struct device *device) * to distinguish it from notifications that might be sent via * the suspend path. */ - intel_opregion_notify_adapter(dev, PCI_D1); + intel_opregion_notify_adapter(dev_priv, PCI_D1); } assert_forcewakes_inactive(dev_priv); @@ -1636,7 +1636,7 @@ static int intel_runtime_resume(struct device *device) WARN_ON_ONCE(atomic_read(&dev_priv->pm.wakeref_count)); disable_rpm_wakeref_asserts(dev_priv); - intel_opregion_notify_adapter(dev, PCI_D0); + intel_opregion_notify_adapter(dev_priv, PCI_D0); dev_priv->pm.suspended = false; if (intel_uncore_unclaimed_mmio(dev_priv)) DRM_DEBUG_DRIVER("Unclaimed access during suspend, bios?\n"); diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 5ada5c9d2747..caf7e45ae663 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -3608,19 +3608,19 @@ bool intel_bios_is_port_hpd_inverted(struct drm_i915_private *dev_priv, /* intel_opregion.c */ #ifdef CONFIG_ACPI -extern int intel_opregion_setup(struct drm_device *dev); -extern void intel_opregion_init(struct drm_device *dev); -extern void intel_opregion_fini(struct drm_device *dev); +extern int intel_opregion_setup(struct drm_i915_private *dev_priv); +extern void intel_opregion_init(struct drm_i915_private *dev_priv); +extern void intel_opregion_fini(struct drm_i915_private *dev_priv); extern void intel_opregion_asle_intr(struct drm_i915_private *dev_priv); extern int intel_opregion_notify_encoder(struct intel_encoder *intel_encoder, bool enable); -extern int intel_opregion_notify_adapter(struct drm_device *dev, +extern int intel_opregion_notify_adapter(struct drm_i915_private *dev_priv, pci_power_t state); -extern int intel_opregion_get_panel_type(struct drm_device *dev); +extern int intel_opregion_get_panel_type(struct drm_i915_private *dev_priv); #else -static inline int intel_opregion_setup(struct drm_device *dev) { return 0; } -static inline void intel_opregion_init(struct drm_device *dev) { return; } -static inline void intel_opregion_fini(struct drm_device *dev) { return; } +static inline int intel_opregion_setup(struct drm_i915_private *dev) { return 0; } +static inline void intel_opregion_init(struct drm_i915_private *dev) { } +static inline void intel_opregion_fini(struct drm_i915_private *dev) { } static inline void intel_opregion_asle_intr(struct drm_i915_private *dev_priv) { } @@ -3630,11 +3630,11 @@ intel_opregion_notify_encoder(struct intel_encoder *intel_encoder, bool enable) return 0; } static inline int -intel_opregion_notify_adapter(struct drm_device *dev, pci_power_t state) +intel_opregion_notify_adapter(struct drm_i915_private *dev, pci_power_t state) { return 0; } -static inline int intel_opregion_get_panel_type(struct drm_device *dev) +static inline int intel_opregion_get_panel_type(struct drm_i915_private *dev) { return -ENODEV; } diff --git a/drivers/gpu/drm/i915/intel_bios.c b/drivers/gpu/drm/i915/intel_bios.c index 8b68c4882fba..624e755e451f 100644 --- a/drivers/gpu/drm/i915/intel_bios.c +++ b/drivers/gpu/drm/i915/intel_bios.c @@ -213,7 +213,7 @@ parse_lfp_panel_data(struct drm_i915_private *dev_priv, dev_priv->vbt.lvds_dither = lvds_options->pixel_dither; - ret = intel_opregion_get_panel_type(dev_priv->dev); + ret = intel_opregion_get_panel_type(dev_priv); if (ret >= 0) { WARN_ON(ret > 0xf); panel_type = ret; diff --git a/drivers/gpu/drm/i915/intel_opregion.c b/drivers/gpu/drm/i915/intel_opregion.c index 8347fd8af8e4..f9cdec866e49 100644 --- a/drivers/gpu/drm/i915/intel_opregion.c +++ b/drivers/gpu/drm/i915/intel_opregion.c @@ -240,10 +240,11 @@ struct opregion_asle_ext { #define MAX_DSLP 1500 -static int swsci(struct drm_device *dev, u32 function, u32 parm, u32 *parm_out) +static int swsci(struct drm_i915_private *dev_priv, + u32 function, u32 parm, u32 *parm_out) { - struct drm_i915_private *dev_priv = dev->dev_private; struct opregion_swsci *swsci = dev_priv->opregion.swsci; + struct pci_dev *pdev = dev_priv->dev->pdev; u32 main_function, sub_function, scic; u16 swsci_val; u32 dslp; @@ -293,16 +294,16 @@ static int swsci(struct drm_device *dev, u32 function, u32 parm, u32 *parm_out) swsci->scic = scic; /* Ensure SCI event is selected and event trigger is cleared. */ - pci_read_config_word(dev->pdev, SWSCI, &swsci_val); + pci_read_config_word(pdev, SWSCI, &swsci_val); if (!(swsci_val & SWSCI_SCISEL) || (swsci_val & SWSCI_GSSCIE)) { swsci_val |= SWSCI_SCISEL; swsci_val &= ~SWSCI_GSSCIE; - pci_write_config_word(dev->pdev, SWSCI, swsci_val); + pci_write_config_word(pdev, SWSCI, swsci_val); } /* Use event trigger to tell bios to check the mail. */ swsci_val |= SWSCI_GSSCIE; - pci_write_config_word(dev->pdev, SWSCI, swsci_val); + pci_write_config_word(pdev, SWSCI, swsci_val); /* Poll for the result. */ #define C (((scic = swsci->scic) & SWSCI_SCIC_INDICATOR) == 0) @@ -336,13 +337,13 @@ static int swsci(struct drm_device *dev, u32 function, u32 parm, u32 *parm_out) int intel_opregion_notify_encoder(struct intel_encoder *intel_encoder, bool enable) { - struct drm_device *dev = intel_encoder->base.dev; + struct drm_i915_private *dev_priv = to_i915(intel_encoder->base.dev); u32 parm = 0; u32 type = 0; u32 port; /* don't care about old stuff for now */ - if (!HAS_DDI(dev)) + if (!HAS_DDI(dev_priv)) return 0; if (intel_encoder->type == INTEL_OUTPUT_DSI) @@ -382,7 +383,7 @@ int intel_opregion_notify_encoder(struct intel_encoder *intel_encoder, parm |= type << (16 + port * 3); - return swsci(dev, SWSCI_SBCB_DISPLAY_POWER_STATE, parm, NULL); + return swsci(dev_priv, SWSCI_SBCB_DISPLAY_POWER_STATE, parm, NULL); } static const struct { @@ -396,27 +397,28 @@ static const struct { { PCI_D3cold, 0x04 }, }; -int intel_opregion_notify_adapter(struct drm_device *dev, pci_power_t state) +int intel_opregion_notify_adapter(struct drm_i915_private *dev_priv, + pci_power_t state) { int i; - if (!HAS_DDI(dev)) + if (!HAS_DDI(dev_priv)) return 0; for (i = 0; i < ARRAY_SIZE(power_state_map); i++) { if (state == power_state_map[i].pci_power_state) - return swsci(dev, SWSCI_SBCB_ADAPTER_POWER_STATE, + return swsci(dev_priv, SWSCI_SBCB_ADAPTER_POWER_STATE, power_state_map[i].parm, NULL); } return -EINVAL; } -static u32 asle_set_backlight(struct drm_device *dev, u32 bclp) +static u32 asle_set_backlight(struct drm_i915_private *dev_priv, u32 bclp) { - struct drm_i915_private *dev_priv = dev->dev_private; struct intel_connector *connector; struct opregion_asle *asle = dev_priv->opregion.asle; + struct drm_device *dev = dev_priv->dev; DRM_DEBUG_DRIVER("bclp = 0x%08x\n", bclp); @@ -449,7 +451,7 @@ static u32 asle_set_backlight(struct drm_device *dev, u32 bclp) return 0; } -static u32 asle_set_als_illum(struct drm_device *dev, u32 alsi) +static u32 asle_set_als_illum(struct drm_i915_private *dev_priv, u32 alsi) { /* alsi is the current ALS reading in lux. 0 indicates below sensor range, 0xffff indicates above sensor range. 1-0xfffe are valid */ @@ -457,13 +459,13 @@ static u32 asle_set_als_illum(struct drm_device *dev, u32 alsi) return ASLC_ALS_ILLUM_FAILED; } -static u32 asle_set_pwm_freq(struct drm_device *dev, u32 pfmb) +static u32 asle_set_pwm_freq(struct drm_i915_private *dev_priv, u32 pfmb) { DRM_DEBUG_DRIVER("PWM freq is not supported\n"); return ASLC_PWM_FREQ_FAILED; } -static u32 asle_set_pfit(struct drm_device *dev, u32 pfit) +static u32 asle_set_pfit(struct drm_i915_private *dev_priv, u32 pfit) { /* Panel fitting is currently controlled by the X code, so this is a noop until modesetting support works fully */ @@ -471,13 +473,13 @@ static u32 asle_set_pfit(struct drm_device *dev, u32 pfit) return ASLC_PFIT_FAILED; } -static u32 asle_set_supported_rotation_angles(struct drm_device *dev, u32 srot) +static u32 asle_set_supported_rotation_angles(struct drm_i915_private *dev_priv, u32 srot) { DRM_DEBUG_DRIVER("SROT is not supported\n"); return ASLC_ROTATION_ANGLES_FAILED; } -static u32 asle_set_button_array(struct drm_device *dev, u32 iuer) +static u32 asle_set_button_array(struct drm_i915_private *dev_priv, u32 iuer) { if (!iuer) DRM_DEBUG_DRIVER("Button array event is not supported (nothing)\n"); @@ -495,7 +497,7 @@ static u32 asle_set_button_array(struct drm_device *dev, u32 iuer) return ASLC_BUTTON_ARRAY_FAILED; } -static u32 asle_set_convertible(struct drm_device *dev, u32 iuer) +static u32 asle_set_convertible(struct drm_i915_private *dev_priv, u32 iuer) { if (iuer & ASLE_IUER_CONVERTIBLE) DRM_DEBUG_DRIVER("Convertible is not supported (clamshell)\n"); @@ -505,7 +507,7 @@ static u32 asle_set_convertible(struct drm_device *dev, u32 iuer) return ASLC_CONVERTIBLE_FAILED; } -static u32 asle_set_docking(struct drm_device *dev, u32 iuer) +static u32 asle_set_docking(struct drm_i915_private *dev_priv, u32 iuer) { if (iuer & ASLE_IUER_DOCKING) DRM_DEBUG_DRIVER("Docking is not supported (docked)\n"); @@ -515,7 +517,7 @@ static u32 asle_set_docking(struct drm_device *dev, u32 iuer) return ASLC_DOCKING_FAILED; } -static u32 asle_isct_state(struct drm_device *dev) +static u32 asle_isct_state(struct drm_i915_private *dev_priv) { DRM_DEBUG_DRIVER("ISCT is not supported\n"); return ASLC_ISCT_STATE_FAILED; @@ -527,7 +529,6 @@ static void asle_work(struct work_struct *work) container_of(work, struct intel_opregion, asle_work); struct drm_i915_private *dev_priv = container_of(opregion, struct drm_i915_private, opregion); - struct drm_device *dev = dev_priv->dev; struct opregion_asle *asle = dev_priv->opregion.asle; u32 aslc_stat = 0; u32 aslc_req; @@ -544,32 +545,32 @@ static void asle_work(struct work_struct *work) } if (aslc_req & ASLC_SET_ALS_ILLUM) - aslc_stat |= asle_set_als_illum(dev, asle->alsi); + aslc_stat |= asle_set_als_illum(dev_priv, asle->alsi); if (aslc_req & ASLC_SET_BACKLIGHT) - aslc_stat |= asle_set_backlight(dev, asle->bclp); + aslc_stat |= asle_set_backlight(dev_priv, asle->bclp); if (aslc_req & ASLC_SET_PFIT) - aslc_stat |= asle_set_pfit(dev, asle->pfit); + aslc_stat |= asle_set_pfit(dev_priv, asle->pfit); if (aslc_req & ASLC_SET_PWM_FREQ) - aslc_stat |= asle_set_pwm_freq(dev, asle->pfmb); + aslc_stat |= asle_set_pwm_freq(dev_priv, asle->pfmb); if (aslc_req & ASLC_SUPPORTED_ROTATION_ANGLES) - aslc_stat |= asle_set_supported_rotation_angles(dev, + aslc_stat |= asle_set_supported_rotation_angles(dev_priv, asle->srot); if (aslc_req & ASLC_BUTTON_ARRAY) - aslc_stat |= asle_set_button_array(dev, asle->iuer); + aslc_stat |= asle_set_button_array(dev_priv, asle->iuer); if (aslc_req & ASLC_CONVERTIBLE_INDICATOR) - aslc_stat |= asle_set_convertible(dev, asle->iuer); + aslc_stat |= asle_set_convertible(dev_priv, asle->iuer); if (aslc_req & ASLC_DOCKING_INDICATOR) - aslc_stat |= asle_set_docking(dev, asle->iuer); + aslc_stat |= asle_set_docking(dev_priv, asle->iuer); if (aslc_req & ASLC_ISCT_STATE_CHANGE) - aslc_stat |= asle_isct_state(dev); + aslc_stat |= asle_isct_state(dev_priv); asle->aslc = aslc_stat; } @@ -656,10 +657,10 @@ static void set_did(struct intel_opregion *opregion, int i, u32 val) } } -static void intel_didl_outputs(struct drm_device *dev) +static void intel_didl_outputs(struct drm_i915_private *dev_priv) { - struct drm_i915_private *dev_priv = dev->dev_private; struct intel_opregion *opregion = &dev_priv->opregion; + struct pci_dev *pdev = dev_priv->dev->pdev; struct drm_connector *connector; acpi_handle handle; struct acpi_device *acpi_dev, *acpi_cdev, *acpi_video_bus = NULL; @@ -668,7 +669,7 @@ static void intel_didl_outputs(struct drm_device *dev) u32 temp, max_outputs; int i = 0; - handle = ACPI_HANDLE(&dev->pdev->dev); + handle = ACPI_HANDLE(&pdev->dev); if (!handle || acpi_bus_get_device(handle, &acpi_dev)) return; @@ -723,7 +724,7 @@ end: blind_set: i = 0; - list_for_each_entry(connector, &dev->mode_config.connector_list, head) { + list_for_each_entry(connector, &dev_priv->dev->mode_config.connector_list, head) { int output_type = ACPI_OTHER_OUTPUT; if (i >= max_outputs) { DRM_DEBUG_KMS("More than %u outputs in connector list\n", @@ -759,9 +760,8 @@ blind_set: goto end; } -static void intel_setup_cadls(struct drm_device *dev) +static void intel_setup_cadls(struct drm_i915_private *dev_priv) { - struct drm_i915_private *dev_priv = dev->dev_private; struct intel_opregion *opregion = &dev_priv->opregion; int i = 0; u32 disp_id; @@ -778,17 +778,16 @@ static void intel_setup_cadls(struct drm_device *dev) } while (++i < 8 && disp_id != 0); } -void intel_opregion_init(struct drm_device *dev) +void intel_opregion_init(struct drm_i915_private *dev_priv) { - struct drm_i915_private *dev_priv = dev->dev_private; struct intel_opregion *opregion = &dev_priv->opregion; if (!opregion->header) return; if (opregion->acpi) { - intel_didl_outputs(dev); - intel_setup_cadls(dev); + intel_didl_outputs(dev_priv); + intel_setup_cadls(dev_priv); /* Notify BIOS we are ready to handle ACPI video ext notifs. * Right now, all the events are handled by the ACPI video module. @@ -806,9 +805,8 @@ void intel_opregion_init(struct drm_device *dev) } } -void intel_opregion_fini(struct drm_device *dev) +void intel_opregion_fini(struct drm_i915_private *dev_priv) { - struct drm_i915_private *dev_priv = dev->dev_private; struct intel_opregion *opregion = &dev_priv->opregion; if (!opregion->header) @@ -840,9 +838,8 @@ void intel_opregion_fini(struct drm_device *dev) opregion->lid_state = NULL; } -static void swsci_setup(struct drm_device *dev) +static void swsci_setup(struct drm_i915_private *dev_priv) { - struct drm_i915_private *dev_priv = dev->dev_private; struct intel_opregion *opregion = &dev_priv->opregion; bool requested_callbacks = false; u32 tmp; @@ -852,7 +849,7 @@ static void swsci_setup(struct drm_device *dev) opregion->swsci_sbcb_sub_functions = 1; /* We use GBDA to ask for supported GBDA calls. */ - if (swsci(dev, SWSCI_GBDA_SUPPORTED_CALLS, 0, &tmp) == 0) { + if (swsci(dev_priv, SWSCI_GBDA_SUPPORTED_CALLS, 0, &tmp) == 0) { /* make the bits match the sub-function codes */ tmp <<= 1; opregion->swsci_gbda_sub_functions |= tmp; @@ -863,7 +860,7 @@ static void swsci_setup(struct drm_device *dev) * must not call interfaces that are not specifically requested by the * bios. */ - if (swsci(dev, SWSCI_GBDA_REQUESTED_CALLBACKS, 0, &tmp) == 0) { + if (swsci(dev_priv, SWSCI_GBDA_REQUESTED_CALLBACKS, 0, &tmp) == 0) { /* here, the bits already match sub-function codes */ opregion->swsci_sbcb_sub_functions |= tmp; requested_callbacks = true; @@ -874,7 +871,7 @@ static void swsci_setup(struct drm_device *dev) * the callback is _requested_. But we still can't call interfaces that * are not requested. */ - if (swsci(dev, SWSCI_SBCB_SUPPORTED_CALLBACKS, 0, &tmp) == 0) { + if (swsci(dev_priv, SWSCI_SBCB_SUPPORTED_CALLBACKS, 0, &tmp) == 0) { /* make the bits match the sub-function codes */ u32 low = tmp & 0x7ff; u32 high = tmp & ~0xfff; /* bit 11 is reserved */ @@ -916,10 +913,10 @@ static const struct dmi_system_id intel_no_opregion_vbt[] = { { } }; -int intel_opregion_setup(struct drm_device *dev) +int intel_opregion_setup(struct drm_i915_private *dev_priv) { - struct drm_i915_private *dev_priv = dev->dev_private; struct intel_opregion *opregion = &dev_priv->opregion; + struct pci_dev *pdev = dev_priv->dev->pdev; u32 asls, mboxes; char buf[sizeof(OPREGION_SIGNATURE)]; int err = 0; @@ -931,7 +928,7 @@ int intel_opregion_setup(struct drm_device *dev) BUILD_BUG_ON(sizeof(struct opregion_asle) != 0x100); BUILD_BUG_ON(sizeof(struct opregion_asle_ext) != 0x400); - pci_read_config_dword(dev->pdev, ASLS, &asls); + pci_read_config_dword(pdev, ASLS, &asls); DRM_DEBUG_DRIVER("graphic opregion physical addr: 0x%x\n", asls); if (asls == 0) { DRM_DEBUG_DRIVER("ACPI OpRegion not supported!\n"); @@ -963,7 +960,7 @@ int intel_opregion_setup(struct drm_device *dev) if (mboxes & MBOX_SWSCI) { DRM_DEBUG_DRIVER("SWSCI supported\n"); opregion->swsci = base + OPREGION_SWSCI_OFFSET; - swsci_setup(dev); + swsci_setup(dev_priv); } if (mboxes & MBOX_ASLE) { @@ -1012,12 +1009,12 @@ err_out: } int -intel_opregion_get_panel_type(struct drm_device *dev) +intel_opregion_get_panel_type(struct drm_i915_private *dev_priv) { u32 panel_details; int ret; - ret = swsci(dev, SWSCI_GBDA_PANEL_DETAILS, 0x0, &panel_details); + ret = swsci(dev_priv, SWSCI_GBDA_PANEL_DETAILS, 0x0, &panel_details); if (ret) { DRM_DEBUG_KMS("Failed to get panel details from OpRegion (%d)\n", ret); -- 2.11.0